package Example15;
class Student{
    private String name;
    private int age;
    private static String school="A大学";
    public Student(String name, int age){
        this.name=name;
        this.age=age;
    }
    public void info(){
        System.out.println("姓名"+this.name+",年龄 "+this.age+",学校："+this.school);
    }
    public String getName(){
        return this.name;
    }
    public void setName(String name){
        this.name=name;
    }
    public int getAge(){
        return this.age;
    }
    public void setAge(int age){
        this.age=age;
    }
    public static String getSchool(){
        return school;
    }
    public static void setSchool(String school){
        Student.school=school;
    }
}
public class Example15 {
    public static void main(String[] args) {
        Student stu1 = new Student("张三",18);
        Student stu2 = new Student("李四",19);
        Student stu3 = new Student("王五",20);
        stu1.setAge(20);
        stu2.setName("小明");
        Student.setSchool("B大学");
        stu1.info();
        stu2.info();
        stu3.info();
    }
}
